Note 13 — Chapter XII
Reading edition
I would suggest that this decline was due in part to the excessive burden of taxation laid by Justinian on the eastern provinces of his empire during his efforts to recover the western. Readers of Diehl's great work on Justinian will remember how the social and political organisation of his dominions collapsed under the strain of his wars in Italy and North Africa. The eastern parts of the empire were the richest and suffered the most.